INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '599de1a74185974eb63cadabaa6ff7a764c0925593d3f42930870916980fec25', 
    'gCATlsgTyXWPjtUbrwTtLc7n30B8GbeFG700wQ0lroM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)